  public boolean setId(int aId)
  {
    boolean wasSet = false;
    FileTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceSingleAttributeSet.ump,6,Tracer,"+System.identityHashCode(this)+",at_s,id,"+id+","+(""+aId).toString().replace("\n","").replace(",",";") );
    id = aId;
    wasSet = true;
    return wasSet;
  }
